Wilwood GT 36 Curved Vane Spec-37 Rotor - LH - .810" Width - 12.19" Diameter - .810" Width - 8 x 7.00" Bolt Circle - .326" Hole - 9.6 lbs. 351026 1955-1956 Chevrolet One-Fifty Series

1955-1956 Chevrolet One-Fifty Series

All Wheelbases (Does not fit trucks with factory single exit tailpipe or 2019-2023 New Body

1995-1996 Oldsmobile Aurora

It is critically important to make sure valve locks match the valve size

Yukon XL 2500 2013-2000

Wilwood GT 36 Curved Vane Spec-37 Rotor - LH - .810" Width - 12.19" Diameter - .810" Width - 8 x 7.00" Bolt Circle - .326" Hole - 9.6 lbs. 351026 1955-1956 Chevrolet One-Fifty SeriesWilwood's GT 36 Curved Vane Spec 37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Every Spec 37 rotor is precision